| Refractoriness (℃): | 1580< Refractoriness< 1770 |
|---|---|
| Feature: | Long Time Materials, Instant Materials |
| Type: | Refractory Material |
| Shape: | Cup-Shaped |
| Material: | Alumina Cement |
| Product: | Exothermic Insulating Feeder Riser |
| Customization: |
|---|
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Audited Supplier Introducing SHANDONG CQ NEW MATERIALS INC.'s HDS/HDL telescopic high strength exothermic sleeves for innovative foundry solutions.
HDS produced by sodium silicate technology
HDL produced by cold core triethylamine technology
These products are made up of XPS/XPL and HS sand spit.
Here only partial models are displayed. These products accept customization.
| Model NO. | Modulus |
Height mm |
Volume Cm3 |
| HDS/HDL14HJ15 | 0.9 | 77 | 14 |
| HDS/HDL39HJ20 | 1.2 | 97 | 39 |
| HDS/HDL75HJ25 | 1.4 | 106 | 75 |
| HDS/HDL117HJ20 | 1.7 | 124 | 117 |
| HDS/HDL101HJ20 | 1.9 | 130 | 101 |
| HDS/HDL143HJ20 | 2.0 | 125 | 143 |
| HDS/HDL140HJ20 | 2.0 | 109 | 140 |
| HDS/HDL240HJ31 | 2.2 | 161 | 240 |
| HDS/HDL260HJ31 | 2.7 | 161 | 260 |
| HDS/HDL283HJ31 | 3.1 | 161 | 283 |
| HDS/HDL360HJ41 | 3.2 | 147 | 360 |
| HDS/HDL348HJ33 | 3.2 | 156 | 348 |
| HDS/HDL450HJ41 | 3.3 | 161 | 450 |
| HDS/HDL590HJ41 | 3.7 | 182 | 590 |
| HDS/HDL600HJ41 | 4.0 | 184 | 600 |
| HDS/HDL770HJ41 | 4.1 | 217 | 770 |
Exothermic Riser Sleeve is designed with low density and accurate size, providing a good exothermic effect for iron and steel casting. It can be easily inserted into the sand mold or matched with the sand core, effectively improving casting yields and enhancing density while reducing cleaning and welding repair work.
Accessories Support: breaker core/cover
For more information, contact SHANDONG CQ NEW MATERIALS INC.
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Audited Supplier 
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